Thank you, for responding as quickly and professionally as Keystone did. Because of the work you did, over 75 Seniors who were displaced by Hurricane Sandy will begin moving back to their homes on Thursday.
Again, Thank you and I look forward to collaborating on other projects.

Bill Haney - NJ

The quality of work was perfect and on time. Thanks Sean.

David - PA

They did the job as promised and finished ahead of schedule. Their entire crew was extremely professional.

Fire Caulking

Fire caulk is a premium elastomeric latex caulk designed for use as a one-part fire, smoke, noxious gas and water sealant. In addition, the unique intumescent property of this material (expands when heated) means that as cable or pipe insulation is consumed by fire, Caulk expands to maintain the penetration seal.

Caulk will bond to concrete, metals, wood, plastic and cable jacketing. It is used to firestop metal pipes or cables through concrete or gypsum, and for use in dynamic head-of-wall systems. A single-part, non-sag, water-based acrylic latex sealant.